Parks and recreation workers in South Carolina made an extraordinary discovery during a routine water quality test at a small lake.
Houck said he has no clue how long the fish, which is not native to South Carolina, has been in the lake in the upper part of the state. He told CNN the team didn’t see anything resembling a goldfish when they last studied the lake a decade ago. In order to test the health of the ecosystem, officials use a method called electrofishing, which gently shocks the fish (without hurting them) and forces them to float to the surface of the water so surveyors can check for any signs indicating unhealthy water, Houck said.
